Model T15

Borg-Warner 3-Speed Transmission

Borg-Warner T15 3-speed transmission. Numbered callouts match the table below.

Item numbers match the diagram. Each part number searches Amazon for that Crown part.

Item #DescriptionCommentsPart No.
1 Blocking Ring, Synchronizer 1st, 2nd, and 3rd Gear J0991021
1A Blocking Ring, Set, Synchronizer Set of 3 J3209972
2 Snap Ring, 2nd and 3rd Gear Synchronizer
 
 
 
 
.118" Thick
.121" Thick
.124" Thick
.127" Thick
.130" Thick
J0991022
J0991023
J3186262
J3186263
J0991066
3 Synchronizer Assembly, 2nd and 3rd Gear   J0991014
4 Spring, Synchronizer 1st, 2nd and 3rd Gear; 3 Required J0991017
5 Plate, Synchronizer 2nd and 3rd Gear; 3 Required J3192412
6 Gear, 2nd S24-L26 Teeth J0991019*
7 Roller Bearing, Mainshaft 21 Required J3208152
8 Mainshaft   J0991013
9 Gear, 1st S24-L29 Teeth J0991027
10 Synchronizer Assembly, 1st and Reverse   83300035*
11 Plate, Synchronizer 1st and Reverse; 3 Required J3192434
12 Snap Ring, Synchronizer .125" Thick J0991030
13 Gear, Reverse S24-R29 Teeth J0991038*
14 Thrust Washer, Countershaft Front or Rear J0941662
15 Washer, Countershaft Roller Bearing 4 Required J3112993
16 Roller Bearing, Countershaft 44 Required J4485673
17 Countershaft   J3192422*
18 Plate, Reverse Idler Shaft and Countershaft Lock   J3192372
19 Gear, Countershaft Cluster R31-22-15-15 Teeth J0991044*
20 Washer, Reverse Idler Gear Roller Bearing   J0944334
21 Roller Bearing, Reverse Idler Gear 22 Required J4485673
22 Shaft, Reverse Idler Gear   J0991051
23 Seal, Input   83300041
24 Gasket, Front Bearing Retainer   J3192431
25 Snap Ring, Front Bearing Retainer
 
.118" Thick
.127" Thick
J3192351
J0991070
26 Bearing, Input Shaft   J4488141
27 Washer, Front Bearing Retainer   J0640893
28 Shaft, Input w/ Tag #s AS5-T15A, 13-07-005, 13-07-011, 13-07, 012, 13-07-045, 13-07-046; S20 - L20 Teeth; 10-15/16" Long J0991061*
29 Case, Transmission w/ Tag # AS1-T15A J0991009*
30 Bearing, Mainshaft Rear J0991076
31 Snap Ring, Rear Mainshaft Bearing   J8132430
32 Spacer, Mainshaft Bearing   J0991080
33 Washer, Mainshaft Nut   JA001410
34 Nut, Mainshaft   J8126806
35 Knob, Shifter   J0929393
36 Boot, Shifter CJ-5, 7 J0948185
37 Gasket, Transmission Cover
 
w/ Floor Mounted Shifter
w/ Column Mounted Shifter
J0991090
J0991200
38 Ball, Poppet   453593
39 Small Parts Kit Includes Snap Rings, Retainers, Washers, and Roller Bearings T15A
40 Gasket and Oil Seal Set Includes All Seals and Gaskets J0991199
41 Small Parts Master Kit Includes T14A Plus Mainshaft Nut, Synchronizer Plates, and Springs T15AMK
42 Synchronizer Repair Kit Includes 3 Blocking Rings, 4 Springs and 6 Keys 991021X

* Not Currently Available